| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $114.60 | 13.719% | $130.322 | $130.32 | $130.30 | $130.30 |
| Purchase #2 | $31.41 | 4.859% | $32.9362 | $32.94 | $32.95 | $32.90 |
| Purchase #3 | $17.44 | 10.786% | $19.3211 | $19.32 | $19.30 | $19.30 |
| Purchase #4 | $49.70 | 7.842% | $53.5975 | $53.60 | $53.60 | $53.60 |
| Purchase #5 | $227.28 | 12.474% | $255.6309 | $255.63 | $255.65 | $255.60 |
| Purchase #6 | $240.91 | 8.617% | $261.6692 | $261.67 | $261.65 | $261.70 |
| Purchase #7 | $157.95 | 13.119% | $178.6715 | $178.67 | $178.65 | $178.70 |
| 7 purchase totals = | $839.29 | $932.1484 | $932.15 | $932.10 | $932.10 | |